UBA3070T, UBA3070 - LED backlight driver IC

NXP Semiconductors

Datasheet Details

Part number	UBA3070T, UBA3070
Manufacturer	NXP ↗ Semiconductors
File Size	122.98 KB
Description	LED backlight driver IC
Datasheet	UBA3070-NXPSemiconductors.pdf
Note	This datasheet PDF includes multiple part numbers: UBA3070T, UBA3070. Please refer to the document for exact specifications by model.

The UBA3070 driver IC is the first member of a first generation of power-efficient LED backlight driver ICs.

Switch-mode buck controller that drives strings of LEDs up to 600 V power-efficiently.
Controller with power-efficient Boundary Conduction Mode (BCM) operation: Virtually no reverse recovery losses in freewheel diode Zero Current Switching (ZCS) at switch, switch-on Zero voltage or valley switching at switch, switch-on Minimal required inductance value and size.
Suitable for direct Pulse Width Modulation (PWM) dimming.
Fast transient response through.

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Published: Sep 7, 2014 |